DE102007037361B4 - Dowels, especially radiator dowels - Google Patents
Dowels, especially radiator dowels Download PDFInfo
- Publication number
- DE102007037361B4 DE102007037361B4 DE102007037361A DE102007037361A DE102007037361B4 DE 102007037361 B4 DE102007037361 B4 DE 102007037361B4 DE 102007037361 A DE102007037361 A DE 102007037361A DE 102007037361 A DE102007037361 A DE 102007037361A DE 102007037361 B4 DE102007037361 B4 DE 102007037361B4
- Authority
- DE
- Germany
- Prior art keywords
- spreading
- webs
- cone
- sleeve
- longitudinal axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
Abstract
Description
Die Erfindung betrifft einen Dübel nach dem Oberbegriff des Anspruchs 1.The The invention relates to a dowel according to the preamble of claim 1.
Bei
einem derartigen aus der
Aus
der
Der Erfindung liegt daher die Aufgabe zugrunde, einen Dübel der gattungsgemäßen Art so auszugestalten, dass er bei geringstmöglichem Herstellungsaufwand große Spreiz-Variabilität über der Länge seines Spreizbereiches aufweist.Of the Invention is therefore the object of a dowel of generic type to be designed so that it has the lowest possible production costs size Spreading variability over the length of his Spreizbereiches has.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale im Kennzeichnungsteil des Anspruches 1 gelöst. Durch die erfindungsgemäße Ausgestaltung wird erreicht, dass die Kräfte in den Doppel-Spreizkonus mittig über beide Flügel eingebracht werden, so dass auch ein Verbiegen des das Innen-Gewinde tragenden Mittelabschnitts ausgeschlossen ist. Dieser dient zum Einen zusammen mit den Spreiz-Stegen als Verdrehsicherung und im Bereich seiner Übergangs-Kanten zu Beginn des Spreizens im Zusammenwirken mit den Spreizstegen als Spreizelement. Die erfindungsgemäße Ausgestaltung ermöglicht es, dass die stärkste Spreizung im Bereich der Spreizstege erfolgt, so dass einerseits eine zuverlässige Halterung des Dübels in einer Wand aus hartem Material, beispielsweise Beton oder Hartbrandziegeln gewährleistet ist, andererseits aber auch ein Verspreizen und Halten in Gitterziegeln oder Porotonziegeln möglich ist.These The object is achieved by the Characteristics solved in the characterizing part of claim 1. By the embodiment of the invention is achieved that the forces in the double expansion cone centered over both wings, so that also a bending of the inner thread-bearing central portion is excluded. This serves on the one hand together with the spreading webs as anti-rotation and in the area of its transition edges at the beginning of Spreaders in cooperation with the expanding webs as a spreading element. The embodiment of the invention allows it, that the strongest Spreading takes place in the region of the spreading webs, so that on the one hand a reliable Holder of the dowel in a wall of hard material, such as concrete or hard bricks guaranteed is, on the other hand, but also a splaying and holding in grid tiles or Poroton tiles possible is.
Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Unteransprüchen.Further advantageous embodiments will become apparent from the dependent claims.
Weitere Merkmale, Vorteile und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels anhand der Zeichnung. Es zeigt:Further Features, advantages and details of the invention will become apparent the following description of an embodiment with reference to the Drawing. It shows:
Bei
dem in der Zeichnung dargestellten Dübel handelt es sich um einen
Heizkörper-Dübel. Dieser
besteht aus einer im Wesentlichen zylindrischen Spreiz-Hülse
Das
Kopfteil
Der
stirnseitige Flansch
Der
Doppel-Spreizkonus
Der
fertig geformte Doppel-Spreizkonus
Da
der Spreiz-Bereich
Der
Innen-Durchmesser d der Spreiz-Hülse
Beim
Einsetzen des Dübels
in ein Loch in einer Wand und dem Einziehen des Doppel-Spreizkonus
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007037361A DE102007037361B4 (en) | 2007-08-08 | 2007-08-08 | Dowels, especially radiator dowels |
EP08012266A EP2022991B1 (en) | 2007-08-08 | 2008-07-08 | Dowel, in particular dowel for heating apparatus |
AT08012266T ATE537368T1 (en) | 2007-08-08 | 2008-07-08 | DOWELS, ESPECIALLY RADIATOR DOWELS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007037361A DE102007037361B4 (en) | 2007-08-08 | 2007-08-08 | Dowels, especially radiator dowels |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007037361A1 DE102007037361A1 (en) | 2009-02-26 |
DE102007037361B4 true DE102007037361B4 (en) | 2010-06-10 |
Family
ID=39938425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007037361A Expired - Fee Related DE102007037361B4 (en) | 2007-08-08 | 2007-08-08 | Dowels, especially radiator dowels |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2022991B1 (en) |
AT (1) | ATE537368T1 (en) |
DE (1) | DE102007037361B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010043732A1 (en) | 2010-11-10 | 2012-05-10 | TOGE-Dübel A. Gerhard KG | Device for mounting radiator on mounting surface of expanded sleeve, has supporting bolt whose holding edge is equipped with support surface for supporting radiator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287022A2 (en) * | 1987-04-16 | 1988-10-19 | "TOGE-DÜBEL" A. Gerhard GmbH | Dowel, especially a radiator dowel |
DE4010082A1 (en) * | 1990-03-29 | 1991-10-02 | Toge Duebel A Gerhard Gmbh | Expansible dowel made from thin-walled metal tube - is expanded in two regions by double coned expander element |
EP0510906A2 (en) * | 1991-04-20 | 1992-10-28 | The Rawlplug Company Limited | Anchor Bolts |
DE19524983A1 (en) * | 1995-07-08 | 1997-01-09 | Wuerth Adolf Gmbh & Co Kg | Dowel with sleeve and fastening bolt - whose inner end is threaded, while its outer end carries bolt head |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1305000A (en) * | 1919-05-27 | Sheet-metal bolt-anchob | ||
DE2505402A1 (en) * | 1975-02-08 | 1976-08-19 | Tornado Gmbh | Fixing plug for concrete, masonry or other hard materials - produces expansion at additional position for firm anchoring in bore |
DE3933353A1 (en) * | 1989-10-06 | 1991-04-18 | Toge Duebel A Gerhard Gmbh | SPREADING DOWEL AND METHOD FOR THE PRODUCTION THEREOF |
-
2007
- 2007-08-08 DE DE102007037361A patent/DE102007037361B4/en not_active Expired - Fee Related
-
2008
- 2008-07-08 AT AT08012266T patent/ATE537368T1/en active
- 2008-07-08 EP EP08012266A patent/EP2022991B1/en not_active Not-in-force
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287022A2 (en) * | 1987-04-16 | 1988-10-19 | "TOGE-DÜBEL" A. Gerhard GmbH | Dowel, especially a radiator dowel |
DE4010082A1 (en) * | 1990-03-29 | 1991-10-02 | Toge Duebel A Gerhard Gmbh | Expansible dowel made from thin-walled metal tube - is expanded in two regions by double coned expander element |
EP0510906A2 (en) * | 1991-04-20 | 1992-10-28 | The Rawlplug Company Limited | Anchor Bolts |
DE19524983A1 (en) * | 1995-07-08 | 1997-01-09 | Wuerth Adolf Gmbh & Co Kg | Dowel with sleeve and fastening bolt - whose inner end is threaded, while its outer end carries bolt head |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010043732A1 (en) | 2010-11-10 | 2012-05-10 | TOGE-Dübel A. Gerhard KG | Device for mounting radiator on mounting surface of expanded sleeve, has supporting bolt whose holding edge is equipped with support surface for supporting radiator |
Also Published As
Publication number | Publication date |
---|---|
EP2022991B1 (en) | 2011-12-14 |
DE102007037361A1 (en) | 2009-02-26 |
ATE537368T1 (en) | 2011-12-15 |
EP2022991A3 (en) | 2011-04-27 |
EP2022991A2 (en) | 2009-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10035580B4 (en) | Positive locking undercut anchor | |
EP1239168B1 (en) | Expanding dowel | |
DE4444510A1 (en) | Fastener for osteosynthesis | |
EP0292742B1 (en) | Spacing screw | |
DE19642914C2 (en) | dowel | |
EP0859915B1 (en) | Securing component | |
DE102009009422A1 (en) | dowel | |
EP0529229A1 (en) | Wall plugs | |
DE3146518A1 (en) | Metal dowel for heavy loads | |
DE102007037361B4 (en) | Dowels, especially radiator dowels | |
DE2046757C2 (en) | Plastic mounting plate for furniture fittings - has thin walled hollow rear anchoring studs radially expanded and axially compressed by driven in plug (AT 15.3.75) | |
EP3462044A1 (en) | Attachment element | |
EP0558890B1 (en) | Expansion dowel | |
EP0551629B1 (en) | Expansion dowel | |
DE3145319C2 (en) | ||
DE3044051A1 (en) | Expanding dowel for high loads - has several expanding sleeves with expanding cone and ring | |
EP0423460B1 (en) | Expansible dowel | |
EP3622142A1 (en) | Dowel for fastening fitting parts | |
DE202010012084U1 (en) | expansion anchor | |
DE19628558C2 (en) | Plug dowels | |
DE3220936A1 (en) | Heavy-load metal dowel | |
EP0861986B1 (en) | Anchor for rock or concrete | |
EP0760429A1 (en) | Expansion dowel made of plastic | |
EP3670933A1 (en) | Expansion anchor | |
DE8405120U1 (en) | Expansion anchor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130301 |